UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9/Rr3qpAEnfC9AGFclmHFu8nTYPXrOYs7rJkc4xQp2o=' 
WHERE 
  key_id = 'b5448fbfa9edc7d438a73d2178e8da3c8c8ba876da2ab9c11aa3b724991c28b7' 
  AND (
    token = '9/Rr3qpAEnfC9AGFclmHFu8nTYPXrOYs7rJkc4xQp2o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )